6-Chloro-N-cyclopropyl-4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide CAS 866142-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866142-51-0 |
| Molecular Formula | C13H15ClN2O4S |
| Molecular Weight | 330.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-N-cyclopropyl-4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide (CAS 866142-51-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15ClN2O4S. Molecular weight: 330.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15ClN2O4S |
| Molecular Weight | 330.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 6-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 955976-49-5)
- N-(4-chlorophenyl)-2-(4-oxo-4H-benzo[e][1,3]thiazin-2-yl)acetamide (CAS 338975-31-8)
- 5-Methyl-2-(pyridin-4-yl)-1,3-thiazol-4-yl 4-chlorobenzoate (CAS 338398-91-7)
- (2E)-3-(3-Bromophenyl)-1-(4-bromophenyl)prop-2-en-1-one (CAS 919121-16-7)
- (1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 2,4-dichlorobenzoate (CAS 338419-26-4)
- Methyl 2-(5-Bromo-3-indolyl)-2-oxoacetate (CAS 163160-56-3)
- 1142205-37-5 9343AC C21H24FN3O4 [{2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl}(4-methoxyphenyl)amino]acetic acid (CAS 1142205-37-5)
- 2-(4-(1-Methoxypropyl)phenyl)acetic acid (CAS 1352538-79-4)
- 1-((2-Isopropyl-5-methylcyclohexyl)oxy)-3-(4-methylpiperazin-1-yl)propan-2-ol dihydrochloride (CAS 352444-90-7)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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